CN209840874U - Elbow detection device - Google Patents
Elbow detection device Download PDFInfo
- Publication number
- CN209840874U CN209840874U CN201920555613.XU CN201920555613U CN209840874U CN 209840874 U CN209840874 U CN 209840874U CN 201920555613 U CN201920555613 U CN 201920555613U CN 209840874 U CN209840874 U CN 209840874U
- Authority
- CN
- China
- Prior art keywords
- inspection
- inspection portion
- return bend
- detection device
- elbow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a return bend detection device, its characterized in that: including the proof mass, have first inspection portion and second inspection portion on this proof mass, this first inspection portion and second inspection portion mutually perpendicular, first inspection portion, second inspection portion all include logical groove and the ladder platform of inspection return bend terminal surface height of inspection return bend diameter. The beneficial effects of the utility model include: simple structure, the location is accurate, can realize the purpose of quick inspection.
Description
Technical Field
The utility model relates to an automobile parts inspection field concretely relates to return bend detection device.
Background
The bent pipes of various specifications and shapes are required to be used in the industries of water conservancy, chemical engineering, automobile production and the like, and the size and the bending degree of the bent pipe are related to the use precision and the production efficiency of the bent pipe. The elbow detection in the prior art is mostly to single size inspection, and part detects the apparatus structure complicacy, and manufacturing cost is high, still need fix a position, press from both sides tightly the elbow in the use, can not be applicable to quick inspection, further influences production efficiency.
Disclosure of Invention
To the weak point among the above-mentioned prior art, the utility model discloses a return bend detection device, its simple structure, convenient operation.
The utility model provides a return bend detection device which characterized in that: including the proof mass, have first inspection portion and second inspection portion on this proof mass, this first inspection portion and second inspection portion mutually perpendicular, first inspection portion, second inspection portion all include logical groove and the ladder platform of inspection return bend terminal surface height of inspection return bend diameter.
Further, the depth of the through groove is larger than the radius of the bent pipe.
Further, the height difference of the step platforms is 0.8-1.2 mm.
Furthermore, the test block also comprises a reference platform, and the test block is fixed on the reference platform.
Furthermore, the bottom of the reference platform is provided with supporting legs and two ends of the reference platform are provided with handles.
The beneficial effects of the utility model include: simple structure, the location is accurate, can realize the purpose of quick inspection.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
A bent pipe detection device as shown in fig. 1, characterized in that: including proof block 1, have first inspection portion 2 and second inspection portion 3 on this proof block 1, this first inspection portion 2 and 3 mutually perpendicular of second inspection portion, first inspection portion 2, second inspection portion 3 all include logical groove 4 and the ladder platform 5 of inspection return bend terminal surface height of inspection return bend diameter. The depth of the through groove 4 is greater than the radius of the elbow, so that the elbow is mostly sunk into the through groove 4, and the bottom surfaces of the through grooves 4 in the first inspection part 2 and the second inspection part 3 keep the same horizontal height.
The embodiment of the utility model provides an in the difference in height of stair platform 5 is 0.8-1.2 millimeters, consequently all is higher than at return bend both ends terminal surface the minimum face of stair platform 5 just is less than when the minimum face, just for detecting qualified product the return bend.
The utility model discloses a return bend detection device still includes a reference platform 6, proof mass 1 is fixed in on this reference platform 6. The bottom of the reference platform 6 is provided with supporting legs, the two ends of the reference platform are provided with handles, and the elbow detection device can be easily moved.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The utility model provides a return bend detection device which characterized in that: including proof block (1), have first inspection portion (2) and second inspection portion (3) on this proof block (1), this first inspection portion (2) and second inspection portion (3) mutually perpendicular, first inspection portion (2), second inspection portion (3) all include logical groove (4) and the ladder platform (5) of inspection return bend terminal surface height of inspection return bend diameter.
2. The elbow detecting device according to claim 1, wherein: the depth of the through groove (4) is larger than the radius of the bent pipe.
3. The elbow detecting device according to claim 1, wherein: the height difference of the step platforms (5) is 0.8-1.2 mm.
4. The elbow detecting device according to claim 1, wherein: the test block also comprises a reference platform (6), and the test block (1) is fixed on the reference platform (6).
5. The elbow detecting device according to claim 4, wherein: the bottom of the reference platform (6) is provided with supporting legs and handles at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555613.XU CN209840874U (en) | 2019-04-23 | 2019-04-23 | Elbow detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555613.XU CN209840874U (en) | 2019-04-23 | 2019-04-23 | Elbow detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209840874U true CN209840874U (en) | 2019-12-24 |
Family
ID=68913378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920555613.XU Expired - Fee Related CN209840874U (en) | 2019-04-23 | 2019-04-23 | Elbow detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209840874U (en) |
-
2019
- 2019-04-23 CN CN201920555613.XU patent/CN209840874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210423 |